Stunned Californians have shared spectacular footage of the Crew-11 SpaceX Dragon spacecraft cutting a fiery path through the ...

For the first time in 25 years of continuous crewed operations, an astronaut has been medically evacuated from the ...

NASA’s SpaceX Crew-11 mission returned safely to Earth after 167 days in orbit, completing hundreds of hours of research ...

Comet 3I/ATLAS, only the third interstellar object ever observed, is making its final pass through our skies, offering a rare ...

Astronomers are using China's powerful FAST radio telescope to chase after 100 intriguing signals detected by the SETI@home ...

For the 1st time in the history of the International Space Station, an astronaut experienced a health issue that required ...

For the 1st time in the history of the International Space Station, an astronaut experienced a health issue that required ...

A new study says female family doctors in Ontario spend more time with patients than their male colleagues and in many cases ...

From Borg battles to impossible moral choices, these are the 'Star Trek' episodes that define the hit sci-fi franchise.

The two people shot in Portland last week by U.S. Border Patrol face criminal charges, court filings released Monday show.